Server Storing Authentication Information in Association with Device Information in Storage

ABSTRACT

A server receives a correlation instruction from an information processing apparatus when the storage stores first device information uniquely assigned to an image processing apparatus. The correlation instruction is for correlating first device information with a service that a service-providing apparatus provides. The server receives first authentication information from the information processing apparatus. The server stores the first authentication information in association with the first device information in the storage. The server receives, from the image processing apparatus, second device information and first information. The second device information is assigned to the image processing apparatus. The first information is generated in the image processing apparatus for receiving the service. The server identifies the first authentication information in the storage using the received second device information, and transmits second information based on the first information to the service-providing apparatus using the first authentication information.

CROSS REFERENCE TO RELATED APPLICATION

This application is a continuation of U.S. patent application Ser. No. 15/227,016 filed Aug. 3, 2016, which claims priority from Japanese Patent Application No. 2015-195473 filed Sep. 30, 2015. The entire content of the priority applications are incorporated herein by reference.

TECHNICAL FIELD

The present disclosure relates to a server that supports the provision of services related to image-processing apparatuses.

BACKGROUND

There are order support systems known in the art that assist users of printers and other apparatuses in ordering consumable supplies for the apparatuses on the basis of data transmitted from the apparatuses to a server through client computers. For example, one service known in the art supports the ordering of consumables for apparatuses through a system. The system includes a client computer connected to a plurality of apparatuses, and an order supporting server connected to the client computer over a network. The client computer collects information indicating the status of the apparatuses, such as the remaining quantity of a consumable product used in the apparatuses. When the remaining quantity of a consumable is determined to be insufficient, the client computer notifies the order supporting server of information indicating the insufficiency of the remaining quantity. In response to the notification from a client computer, the order supporting server transmits, to a preregistered mail address, e-mail providing the URL for a web page through which the consumable can be ordered.

SUMMARY

With the conventional order support system described above, the client computer has a high processing load because it must collect various information related to the device, such as the remaining quantities of consumables used in the apparatus. Therefore, a technique for lightening the load on the client computer is needed.

In view of the foregoing, it is an object of the present disclosure to provide a communication system that is capable of providing a service using an image processing apparatus and can reduce load of an information processing apparatus such as an client PC.

In order to attain the above and other objects, the disclosure provides a server. The server includes a communication interface, a storage, and a processor. The communication interface is configured to communicate with an information processing apparatus, an image processing apparatus, and a service-providing apparatus. The image processing apparatus is configured to process an image. The service-providing apparatus is configured to provide a service using the image processing apparatus. The storage stories instructions, when executed by the processor, cause the server to: receive a correlation instruction from the information processing apparatus via the communication interface, the correlation instruction being for correlating first device information with the service, the reception of the correlation instruction being made in a state where the storage stores the first device information uniquely assigned to the image processing apparatus; in response to the correlation instruction, receive first authentication information from the information processing apparatus via the communication interface, the first authentication information being issued by the service-providing apparatus and being used when the server accesses the service-providing apparatus; store the first authentication information in association with the first device information in the storage; receive, from the image processing apparatus via the communication interface, second device information and first information, the second device information being assigned to the image processing apparatus, the first information being generated in the image processing apparatus required for receiving the service; identify the first authentication information stored in the storage in association with the first device information matching the received second device information; transmit second information to the service-providing apparatus via the communication interface using the identified first authentication information, the second information being generated using the first information.

BRIEF DESCRIPTION OF THE DRAWINGS

The particular features and advantages of the disclosure as well as other objects will become apparent from the following description taken in connection with the accompanying drawings, in which:

FIG. 1 is a schematic diagram showing a communication system according to an embodiment;

FIG. 2(A) is a block diagram illustrating a multifunction peripheral according to the embodiment;

FIG. 2(B) is a block diagram illustrating an information processing apparatus according to the embodiment;

FIG. 2(C) is a block diagram illustrating a service managing server according to the embodiment;

FIG. 3(A) is a block diagram illustrating a device information collecting server according to the embodiment;

FIG. 3(B) is a block diagram illustrating a web server according to the embodiment;

FIG. 3(C) is a block diagram illustrating a service-providing apparatus according to the embodiment;

FIG. 4(A) is an example of a service list stored in the web server;

FIG. 4(B) is an example of a first account list stored in the web server;

FIG. 5(A) is an example of a second account list stored in the device information collecting server;

FIG. 5(B) is an example of a connection status list stored in the device information collecting server;

FIG. 6(A) is an example of a service category list stored in the service managing server;

FIG. 6(B) is an example of a registered service list stored in the service managing server;

FIG. 6(C) is an example of a service availability list stored in the service managing server;

FIG. 7 is an example of a service management list stored in the service-providing apparatus;

FIG. 8 is a flowchart for a process for registering a user account on the web server and the device information collecting server;

FIG. 9 is a flowchart for a process for registering device information in the second account list;

FIG. 10 is a flowchart for a process for displaying a device list page on the display of the information processing apparatus;

FIG. 11 is a flowchart of a process for generating a device list page information;

FIG. 12 is a flowchart for a process for generating a device list page for all services;

FIG. 13 is a flowchart for a part of a process for generating a device list page for a specific service;

FIG. 14 is a flowchart for a remaining part of the process for generating a device list page for a specific service;

FIG. 15 is a flowchart for a process for registering for a service listed on the device list page;

FIG. 16 is a flowchart for a process for modifying service settings through the device list page;

FIG. 17 is a flowchart for a process for implementing a translation service;

FIG. 18 is a flowchart for a process for implementing a consumable ordering service;

FIG. 19 is an example of a device list page displayed on the information processing apparatus;

FIG. 20 is an example of a device list page displayed on the information processing apparatus; and

FIG. 21 is an example of a translation service registration page displayed on the information processing apparatus.

DETAILED DESCRIPTION

FIG. 1 is a schematic diagram showing a communication system 100 according to an embodiment. The communication system 100 shown in FIG. 1 includes two multifunction peripherals 10A and 10B (hereinafter also collectively referred to as “multifunction peripherals 10”), an information processing apparatus 50, a web server 70, a device information collecting server 80, and a service managing server 90. The communication system 100 enables users of the multifunction peripherals 10 to access services provided by a service-providing apparatus 110. The multifunction peripherals 10, the information processing apparatus 50, the web server 70, the device information collecting server 80, the service managing server 90, and the service-providing apparatus 110 can communicate with each other over a communication network. While there are no particular limitations on the structure of the communication network, the network may include an Internet 101, a wired local area network (LAN), a wireless LAN 102, or any combination of these. The web server 70, the device information collecting server 80, and the service managing server 90 are provided by the manufacturer or vendor of the multifunction peripherals 10, for example, and work together to manage the multifunction peripherals 10. On the other hand, the service-providing apparatus 110 in the embodiment may be a device provided by a service-providing company unrelated to the manufacturer or vendor of the multifunction peripherals 10. Accordingly, the web server 70, the device information collecting server 80, and the service managing server 90 can synchronize information related to the multifunction peripherals 10 when necessary. However, some kind of authentication information must be used when storing information related to the multifunction peripherals 10 on the service-providing apparatus 110 in order to be authenticated by the service-providing apparatus 110. By providing the service-providing apparatus 110 separately from the web server 70, the device information collecting server 80, and the service managing server 90 in this way, a plurality of service-providing companies can establish a plurality of service-providing apparatuses 110, thereby offering numerous services for the multifunction peripherals 10. Here, the web server 70, the device information collecting server 80, and the service managing server 90 are all examples of the servers.

The multifunction peripherals 10 and the information processing apparatus 50 reside on the wireless LAN 102. Further, the wireless LAN 102 is connected to the Internet 101 through a router 102A. The web server 70, the device information collecting server 80, the service managing server 90, and the service-providing apparatus 110 are also connected to the Internet 101. The multifunction peripherals 10 and the information processing apparatus 50 can communicate with the web server 70, the device information collecting server 80, the service managing server 90, and the service-providing apparatus 110 on the Internet 101 via the router 102A. Note that the multifunction peripherals 10 and the information processing apparatus 50 may also belong to different communication networks.

Local IP addresses are assigned to each port of the router 102A on the wireless LAN 102 side, a communication interface 25 in each of the multifunction peripherals 10A and 10B, and a communication interface 55 in the information processing apparatus 50. Hence, the router 102A functions as the access point of the wireless LAN. The router 102A relays wireless LAN communications among apparatuses connected to the router 102A according to wireless LAN protocol. Hence, “residing on the wireless LAN 102” denotes a state in which a device is connected to the router 102A according to a wireless LAN connection protocol.

On the other hand, a global IP Address is assigned to the port of the router 102A on the internet 101 side, a communication interface 72 in the web server 70, a communication interface 82 in the device information collecting server 80, a communication interface 92 in the service managing server 90, and a communication interface 112 in the service-providing apparatus 110. Thus, the router 102A functions as a firewall.

More specifically, the router 102A relays requests transmitted from a multifunction peripheral 10 to the device information collecting server 80 and responses to requests transmitted from the device information collecting server 80 to the multifunction peripheral 10. However, the router 102A denies requests transmitted from the device information collecting server 80 to the multifunction peripherals 10. The router 102A implements the same functions for communications between any multifunction peripheral 10 and the web server 70, the service managing server 90, or the service-providing apparatus 110 and communications between the information processing apparatus 50 and the web server 70, the device information collecting server 80, the service managing server 90, or the service-providing apparatus 110. Thus, the multifunction peripherals 10A and 10B and the information processing apparatus 50 belong to a network protected by a firewall and communicate with the web server 70, the device information collecting server 80, the service managing server 90, and the service-providing apparatus 110 through the firewall.

Multifunction Peripheral 10

As shown in FIG. 2(A), the multifunction peripheral 10 primarily includes a printer 11, a scanner 12, a display 23, an operation interface 24, a communication interface 25, a CPU 31, and a storage 32, all of which are interconnected via a communication bus 33. The multifunction peripheral 10 is an example of the image processing apparatus. The printer 11 and the scanner 12 are examples of the image controllers that form images on printing media. The communication interface 25 is an example of the communication interface.

Printer 11 and Scanner 12

The printer 11 executes a printing process to record an image specified by image data on recording paper. The method of recording employed by the printer 11 may be any well-known method, including an inkjet method and electrophotographic method. The scanner 12 executes a scanning process to read an image recorded on a recording paper and to generate image data. The multifunction peripheral 10 may include a facsimile function for transmitting and receiving facsimile data and a copying function for reading an image recorded on recording paper and recording this image on another sheet of recording paper.

Display 23

The display 23 includes a display screen for displaying various information. The display 23 may be configured of a liquid crystal display (LCD) or an organic electro-luminescence display (organic EL display), for example.

Operation Interface 24

The operation interface 24 receives operations from the user when the user selects objects displayed on the display screen of the display 23. More specifically, the operation interface 24 has buttons and outputs various operating signals to the CPU 31 corresponding to buttons that have been pressed. The operation interface 24 may also include a film-like touch sensor laid over the display screen of the display 23. In other words, the display 23 may be configured as a touchscreen display.

Note that the term “object” used in this description denotes an image that the user can select by operating the operation interface 24. Example of an object is a character string, buttons, and links displayed on the display 23.

Communication Interface 25

The communication interface 25 is an interface for implementing communications with external apparatuses. More specifically, the communication interface 25 can communicate with the image processing apparatus 50, the information collecting server 80. The communication interface 25 uses a communication method that conforms to the IEEE 802.11 standard, or Wi-Fi (registered trademark of Wi-Fi Alliance) for example.

CPU 31

The CPU (central processing unit) 31 functions to control all operations of the multifunction peripheral 10. The CPU 31 acquires various programs described later from the storage 32 and executes the programs on the basis of various information outputted from the operation interface 24 and various information and the like acquired from external apparatuses via the communication interface 25.

Storage 32

The storage 32 has a program storage area 32A, and a data storage area 32B. The program storage area 32A stores an operating system (OS) 34, and a control program 35. The OS 34 and the control program 35 are programs built in binary format. The control program 35 may be a single program or an aggregate of programs. The data storage area 32B stores data or information required to execute the control program 35.

Note that the terms “data” and “information” in the following descriptions used share aspects of being bits or bit strings that computers can handle. The computer treats “data” without considering the significance of its individual bits. In the case of “information,” on the other hand, the computer's operations branch based on the significance of the individual bits. Additionally, an “instruction” is a control signal prompting the destination apparatus to perform the next operation. An instruction may include information and may itself possess the properties of information.

Further, data and information are treated as the same data and information even when the format (such as a text format, binary format, or flag format) is modified for different computers, provided that the computers can recognize the same content. For example, information specifying the number “two” may be stored in one computer as information in the text format for the ASCII code “0x32”, and may be stored in a different computer as information in the binary format for the binary notation “10”.

However, the distinction between data and information is not strictly enforced; exceptions to the rule may be allowed. For example, data may be temporarily treated as information, while information may be temporarily treated as data. Further, certain bits or bit strings may be treated as data on one apparatus and treated as information on another. Further, information may be extracted from data, and data may be extracted from information.

The storage 32 is configured of random access memory (RAM), read-only memory (ROM), electrically erasable programmable read-only memory (EEPROM), a hard disk drive (HDD), a buffer provided in the CPU 31, or a combination of these, for example.

Note that the storage 32 may be any storage medium that can be read by a computer. A computer-readable storage medium is a non-transitory medium. In addition to the above examples, non-transitory media include CD-ROM and DVD-ROM. A non-transitory medium is also a tangible medium. On the other hand, electric signals that convey programs downloaded from a server or the like on the Internet are a computer-readable signal medium, which is one type of computer-readable medium but is not considered a non-transitory computer-readable storage medium.

The CPU 31 executes programs stored in the program storage area 32A. However, in the following descriptions may omit the CPU 31 when describing operations of the programs. In other words, the phrasing “Program A executes Process A” in the following description may be used to signify that “the CPU 31 executes Process A described in Program A.” The same holds true for programs executed on the web server 70, the device information collecting server 80, the service managing server 90, and the service-providing apparatus 110, described later.

The programs stored in the program storage area 32A determine the results of events and execute operations based on these results. However, this specification will omit a description of such determinations and will merely describe the operations of each program. Thus, the expression in the following description “the control program executes Process A in response to Condition A” will be used to denote the meaning “the control program determines whether Condition A has been met and executes Process A in response to a positive determination that Condition A has been met.”

Further, the programs stored in the program storage area 32A identify, extract, or select data and the like. Here, the identification of data and the like denotes a process in which the program identifies data from a plurality of data sets that matches a condition, and stores the data and the like itself or information identifying the data and the like in a predetermined storage area. Here, information identifying data and the like may be identification information for identifying the data and the like, an index of an array in which the data and the like is stored, or a pointer for a storage area in which the data and the like are stored, for example. The programs perform similar processes for extracting or selecting data and the like.

Further, the programs stored in the program storage area 32A acquire data and the like. For example, the acquisition of data and the like may denote a process in which a program reads data from the storage area in which the data is stored; a process in which the program receives data transmitted from an external apparatus; a process in which the program requests the transmission of data from an external apparatus and receives the data transmitted from the external apparatus; a process in which the program receives data outputted from the OS or other program; or a process in which the program requests the output of data from another program and receives the data outputted from the other program.

The OS 34 is the underlying software that provides an application programming interface (API) for controlling the hardware constituting the multifunction peripheral 10, including the printer 11, the scanner 12, the display 23, the operating interface 24, and the communication interface 25. Hence, the programs described above control the hardware of the multifunction peripheral 10 by calling the API provided in the OS 34. However, the role of the OS 34 will not be included in a description of operations performed by the programs in this specification. Thus, the phrase “Program B controls Hardware C” in the following description may be used to signify that “Program B controls Hardware C through the API of the OS 34.”

Note that the above description for basic operations of programs is similarly applicable to programs stored on the information processing apparatus 50, the web server 70, the device information collecting server 80, and the service managing server 90 described later and is not merely limited to programs stored in the program storage area 32A.

While omitted from the drawings, the multifunction peripheral 10 also stores various device-related information. This information includes the serial number, device ID, device name, and model name of the multifunction peripheral 10, for example. This information may also be dispersed among and stored in a control board, a management information base (MIB), or the data storage area 32B of the multifunction peripheral 10, for example.

The serial number is a unique number assigned to each multifunction peripheral 10 by the manufacturer. The device ID is unique information assigned to each individual multifunction peripherals 10A and 10B and is an example of the device information. The device ID may be generated on the basis of information stored on the control board mounted in the individual multifunction peripherals 10A and 10B, for example. The serial number may also be used as the device ID. Note that the device information may be information uniquely assigned to the multifunction peripheral 10 or a combination of the various information described above.

The device name is a name for the multifunction peripheral 10 identified by a corresponding device ID. The device name may be pre-assigned to the multifunction peripheral 10 or may be arbitrarily assigned by the user of the multifunction peripheral 10. The model name is the model of the multifunction peripheral 10 identified by the corresponding device ID. The model name is used to determine what functions the multifunction peripheral 10 possesses, for example. The model name is pre-assigned to the multifunction peripheral 10.

In the embodiment, the multifunction peripheral 10A is the multifunction peripheral 10 having device ID “JJJJJJ,” the device name “Printer 1,” and the model name “MFP-A.” The multifunction peripheral 10B is the multifunction peripheral 10 having device ID “LLLLLL,” the device name “Printer 2,” and the model name “MFP-B.” The detailed explanation of the serial number has been omitted in this specification.

Information Processing Apparatus 50

As shown in FIG. 2(B), the information processing apparatus 50 primarily includes a display 53, an operating interface 54, a communication interface 55, a CPU 61, a storage 62, and a communication bus 63. The CPU 61 and the storage 62 constitute an example of the client controller. Since the display 53, the operating interface 54, the CPU 61, the storage 62, and the communication bus 63 in the information processing apparatus 50 share the same essential form as the corresponding display 23, the operating interface 24, the CPU 31, the storage 32, and the communication bus 33 in the multifunction peripheral 10, a description of these components will not be repeated. The communication interface 55 is an interface for communicating with an external apparatus. Specifically, the communication interface 55 can communicate with the multifunction peripheral 10, the web server 70, and the service-providing apparatus 110. The information processing apparatus 50 may be a mobile phone, a smartphone, a tablet terminal apparatus, or a personal computer, for example. The control program 65 is a browser program, for example.

Web Server 70

As shown in FIG. 3(B), the web server 70 primarily includes a communication interface 72, a CPU 74, a storage 75, and a communication bus 76. The CPU 74 and the storage 75 constitute an example of a controller. Since the CPU 74, the storage 75, and the communication bus 76 in the web server 70 share the same essential form as the corresponding the CPU 31, the storage 32, and the communication bus 33 in the multifunction peripheral 10, a description of these components will not be repeated. The communication interface 72 is an interface for communicating with an external apparatus. Specifically, the communication interface 72 can communicate with the information processing apparatus 50, the information collecting server 80, the service managing server 90, and the service-providing apparatus 110.

As shown in FIG. 4(A), the data storage area 75B can store service list configured to include a plurality of service records. Each service record includes a service ID and a service URL (uniform resource locators) association with each other.

The service ID is information for identifying a service provided by the service-providing apparatus 110. Each service record is uniquely identified by a service ID. The service ID is an example of the service identification information.

The service URL is an example of address information for a web page providing a service, and specifically is the URL indicating the web page providing the service identified by the service ID. A service URL for each service provided by the service-providing apparatus 110 described later designates a location in a data storage area 115B of the service-providing apparatus 110. The service URL is an example of a redirect URL.

As shown in FIG. 4(B), the data storage area 75B can store first account list configured to include a plurality of first account records. Each account record includes a first user ID, user information, a session ID, device ID(s), device name(s), model name(s), and service ID(s) in association with one another.

Each first account record is uniquely identified by a first user ID. The first user ID serves to identify the user of the multifunction peripheral 10 specified in the corresponding user information. The first user ID is information specifying that the web server 70 and the device information collecting server 80 have authenticated the user of the multifunction peripheral 10 and indicates that the user has authorization to access the web server 70 and the device information collecting server 80. The first user ID may be a combination of a user ID and password. The first user ID is an example of second authentication information and third authentication information.

The user information is information about the user to which the corresponding first user ID has been assigned. The user information may include any of various information about the user, such as the user's full name, address, telephone number, and credit card number. The login is an example of an authentication.

The session ID is information associated with the first user ID. The session ID serves to identify whether a session between the information processing apparatus 50 and the web server 70 is a continuous session and that the information processing apparatus 50 is in a logged-in state. The web server 70 issues a session ID when executing a login process described later, and transmits the session ID to the information processing apparatus 50. The information processing apparatus 50 receives and stores the session ID in the data storage area 62B. The information processing apparatus 50 attaches the session ID to any information transmitted to the web server 70 while the information processing apparatus 50 is in a logged-in state. Note that the session ID may be deleted after the web server 70 has issued the ID once a prescribed time interval has elapsed.

The device IDs, device names, model names, and service IDs in the first account list are identical to the same information described above. Each first account record may possess a link to a plurality of sets of correlated information, wherein one set includes a device ID, a device name, a model name, and a service ID. In other words, each first account record may include a plurality of sets of device IDs, device names, model names, and service IDs associated with each other. Sets that include a device ID, device name, a model name, and a service ID can be registered in the first account list independently of the process described later with reference to FIG. 10.

Device Information Collecting Server 80

As shown in FIG. 3(A), the device information collecting server 80 includes a communication interface 82, a CPU 84, a storage 85, and a communication bus 86. The CPU 84 and the storage 85 constitute an example of a controller. Since the CPU 84, the storage 85, and the communication bus 86 in the device information collecting server 80 share the same essential form as the corresponding the CPU 31, the storage 32, and the communication bus 33 in the multifunction peripheral 10, a description of these components will not be repeated. The communication interface 82 is an interface for communicating with an external apparatus. Specifically, the communication interface 82 can communicate with the multifunction peripheral 10, the web server 70, and the service managing server 90.

As shown in FIG. 5(A), the data storage area 85B can store a second account list configured to include a plurality of second account records. Each second account record stores the same information as that stored in the first account list shown in FIG. 4(B), excluding the session ID and the service ID(s). Further, each second account record stores PIN. The PIN is an example of code information.

As shown in FIG. 5(B), the data storage area 85B can store a connection status list configured to store a plurality of connection status records. Each connection status record includes a device ID and a connection status in association with each other. The device ID in the connection status records is the same information described above.

The connection status is information indicating whether the multifunction peripheral 10 identified by the device ID is in a connected state or a non-connected state.

Service Managing Server 90

As shown in FIG. 2(C), the service managing server 90 includes a communication interface 92, a CPU 94, a storage 95, and a communication bus 96. The CPU 94 and the storage 95 constitute an example of a controller. Since the CPU 94, the storage 95, and the communication bus 96 in the service managing server 90 share the same essential form as the corresponding the CPU 31, the storage 32, and the communication bus 33 in the multifunction peripheral 10, a description of these components will not be repeated. The communication interface 92 is an interface for communicating with an external apparatus. Specifically, the communication interface 92 can communicate with the web server 70, the device information collecting server 90, and the service-providing apparatus 110.

As shown in FIG. 6(A), the data storage area 95B can store a service category list configured to store a plurality of service category records. Each service category record includes a service ID and a category in association with each other. The service ID in the service category list is the same information described above.

Categories are information indicating the category to which the service identified by the service ID belongs. Categories may be numbers, for example, specifying a translation service, printing management service, automatic consumable ordering service, and the like. Hence, categories are examples of types of services.

As shown in FIG. 6(B), the data storage area 95B can store a registered service list configured to store a plurality of registered service records. Each registered service record includes first user ID, device ID, service ID, service registration date, and authentication information in association with one another. The first user ID, the device ID, and the service ID in the registered service record are the same as information described above. The authentication information is issued by the service-providing apparatus 110.

As shown in FIG. 6(C), the data storage area 95B can store a service availability list configured to store a plurality of service availability records. Each service availability record includes, in association with one another, a model name, and availability information for each service identified by a service ID. The model name in the service availability record is the same as information described above.

Service availability information is information indicating whether a service, such as the service identified as Service A, is available to a multifunction peripheral 10 having the specified model name.

Service-Providing Apparatus 110

The service-providing apparatus 110 provides services to the users of multifunction peripherals 10. The service-providing apparatus 110 is accessible over the Internet and provides a variety of services in response to requests from the multifunction peripherals 10 and the information processing apparatus 50, or the web server 70, the device information collecting server 80, and the service managing server 90. The service-providing apparatus 110 may provide just a single service or may provide a plurality of services. Services provided by the service-providing apparatus 110 are identified by the service IDs described above.

As shown in FIG. 3(C), the service-providing apparatus 110 includes a communication interface 112, a CPU 114, a storage 115, and a communication bus 116. Since the CPU 114, the storage 115, and the communication bus 116 in the service-providing apparatus 110 share the same essential form as the corresponding the CPU 31, the storage 32, and the communication bus 33 in the multifunction peripheral 10, a description of these components will not be repeated. The communication interface 112 is an interface for communicating with an external apparatus. Specifically, the communication interface 112 can communicate with the information processing apparatus 50, the web server 70, the service managing server 90.

The service-providing apparatus 110 according to the embodiment provides a translation service, for example. More specifically, the service-providing apparatus 110 receives scan data generated by the scanner 12 from the multifunction peripheral 10 and converts the character string of a first language (English, for example) included in the scan data to a character string in a second language (Japanese, for example) having essentially the same content. The converted data that includes the character string in the second language will be called “translated data.” The service-providing apparatus 110 then instructs the multifunction peripheral 10 to print the translated data. This translation service may be configured of a plurality of services. For example, some possible services are a service instructing the user to upload image data including the desired character string to be translated, and a service instructing the user to download the translated data. The service ID for this translation service in the embodiment is “Service A.” Hereinafter, services that the service-providing apparatus 110 provides are referred to as “specific services”.

The specific services provided by the service-providing apparatus 110 are not limited to the above example. The service-providing apparatus 110 may provide a service for managing the status of multifunction peripherals 10, a service that allows the user to view the status of multifunction peripherals 10 via the information processing apparatus 50, a service that sends reports to the user of a multifunction peripheral 10 specifying the status of the multifunction peripheral 10, a service that controls the multifunction peripherals 10 to execute printing operations on news image data that includes desired news, and a service for delivering supplies required for using the multifunction peripheral 10 to the user of the same, for example.

As shown in FIG. 7, the service-providing apparatus 110 can store a service management record configured to include a plurality of service management records. Each management records includes a second user ID, user information, a service ID, a service registration date, authentication information, and service settings information in association with one another.

The second user ID serves to identify the user of the service-providing apparatus 110 specified in the corresponding user information. Each service management record is uniquely identified by a second user ID. The second user ID is information specifying that the service-providing apparatus 110 has authenticated the user of the multifunction peripheral 10 and indicates that the user has authorization to access the service-providing apparatus 110. The second user ID may include a combination of a user ID and password. The second user ID is an example of first authentication information and user account information.

The user information, the service ID, the service registration date, and the authentication information are the same as the information described above.

The service settings information is information specifying user-selected settings regarding services provided by the service-providing apparatus 110.

The service-providing apparatus 110 uses the above information when providing services to the user or when billing the user for the services provided, for example. As a specific example, the service-providing apparatus 110 may send reports or supplies to the address associated with the second user ID on the basis of information collected from the multifunction peripheral 10 via the device information collecting server 80. As another example, the service-providing apparatus 110 may complete a payment transaction using the credit card associated with the second user ID for the cost of services provided through the multifunction peripherals 10 associated with the second user ID.

Operations of the Communication System 100

The operations of the communication system 100 according to the embodiment will be described with reference to FIGS. 8 through 21. The description of the embodiment focuses on processes performed by the web server 70, the device information collecting server 80, and the service managing server 90 for enabling the user of the multifunction peripheral 10 to access services provided by the service-providing apparatus 110. In the embodiment, the same user possesses the multifunction peripherals 10A and 10B and the information processing apparatus 50.

FIG. 8 shows steps in the process for registering a user account on the web server 70 and the device information collecting server 80. In S11 the control program 65 of the information processing apparatus 50 displays an account registration page on the display 53. The account registration page is a page in which the user of the multifunction peripheral 10A can register an account on the web server 70 and the device information collecting server 80. Here, the control program 65 issues a request to the web server 70 via the communication interface 55 for an HTML file defining the account registration page, receives the HTML file from the web server 70 in response to this request, and displays the account registration page based on this HTML file. The location of the HTML file defining the account registration page may be identified by a URL, for example.

While not shown in the drawings, the account registration page includes, as user information, text boxes for inputting for any arbitrary information such as the user's full name, address, telephone number, credit card number, and the user's desired first user ID including password (hereinafter referred to as the “first account information”); and a “Register” icon. In S12 the control program 65 receives the first account information and a user operation to select the “Register” icon via the operating interface 54. The first account information is an example of second authentication information and third authentication information.

Once the control program 65 has received input for the first account information and an operation to select the “Register” icon via the operating interface 54 (S12), in S13 the control program 65 transmits account creation request information to the web server 70 via the communication interface 55. Account creation request information is information for requesting that the web server 70 and the device information collecting server 80 create an account. The account creation request information includes the first account information received as input in S12.

In response to the account creation request information from the information processing apparatus 50 via the communication interface 72 (S13), in S14 the control program 78 of the web server 70 executes an account creating process. In the account creating process, the control program 78 verifies that a first user ID identical to the first user ID included in the first account information received in S13 is not already registered in the first account list and, if not, the control program 78 adds a first account record including the first user ID and user information to the first account list. In S15 the control program 78 transmits the account creation request information received from the information processing apparatus 50 to the device information collecting server 80 via the communication interface 72. However, while not shown in the drawings, if the control program 78 determines that a first user ID identical to the first user ID included in the first account information received from the information processing apparatus 50 is already registered in the first account list, the control program 78 transmits information to the information processing apparatus 50 via the communication interface 72 requesting that a different user ID be inputted.

In response to the account creation request information from the web server 70 via the communication interface 82 (S15), in S16 the control program 88 of the device information collecting server 80 executes the account creating process. In the account creating process, the control program 88 records a second account record including the first user ID and user information in the second account list on the basis of the account creation request information. In S17 the control program 88 transmits account creation completed information to the web server 70 via the communication interface 72. Since the first account list and second account list are associated with each other, first user IDs that can be registered in the first account list can also be registered in the second account list.

In response to the account creation completed information from the device information collecting server 80 via the communication interface 72 (S17), in S18 the control program 78 of the web server 70 transmits the account creation completed information to the information processing apparatus 50 via the communication interface 72.

In response to the account creation completed information from the web server 70 via the communication interface 55 (S18), the control program 65 of the information processing apparatus 50 displays a message on the display 53 indicating that account registration is complete.

FIG. 9 shows steps in a process for registering the device ID, device name, and model name of the multifunction peripheral 10A (hereinafter referred to as the “device information”) in the second account list. In S121 the control program 65 of the information processing apparatus 50 displays a login page on the display 53. The login page displayed in S121 is a page in which the user of the multifunction peripheral 10A can input the first user ID included in the first account information registered on the web server 70 and the device information collecting server 80. The login page is an example of an input page.

While not shown in the drawings, the login page includes the message “Input your user ID and password and press the “Log in” icon,” a text box for displaying the inputted user ID, a text box for displaying the inputted password, and a “Log in” icon. In S122 the control program 65 accepts user operations for inputting a user ID and password (hereinafter called the “first user ID”), and a user operation to select the “Log in” icon via the operating interface 54.

In response to input for the first user ID and an operation to select the “Log in” icon via the operating interface 54 (S122), in S123 the control program 65 transmits login request information to the web server 70 via the communication interface 55. The login request information is information for requesting that the information processing apparatus 50 be placed in a logged-in state. More specifically, the login request information is information for requesting the web server 70 to transmit a session ID. The login request information includes the first user ID that was received as input in S122.

In S123 the control program 78 of the web server 70 receives the login request information from the information processing apparatus 50 via the communication interface 72. The control program 78 confirms whether a first account record having the first user ID included in the login request information is registered in the first account list. When a first account record with the first user ID is registered in the first account list, the control program 78 issues a session ID and enters the session ID in the corresponding first account record. That is, when a first account record with the first user ID is registered in the first account list, the information processing apparatus 50 is placed in a logged-in state (or, is authenticated by the web server 70)

In S124 the control program 78 transmits an HTML file defining a menu page, and the issued session ID to the information processing apparatus 50 via the communication interface 72.

In response to the session ID from the web server 70 via the communication interface 55 (S124), the control program 65 stores the session ID in the data storage area 62B. In S125 the control program 65 displays a menu page on the display 53 based on the HTML file received with the session ID. While not shown in the drawings, the menu page includes an “Issue PIN” icon, and a “Display device list” icon. In S126 the control program 65 accepts operations for selecting an icon in the menu page via the operating interface 54.

When a selection operation for the “Issue PIN” icon is received (S126), in S127 the control program 65 transmits PIN request information to the web server 70 via the communication interface 55. The PIN request information is information for requesting the device information collecting server 80 to issue a PIN associated with the first user ID inputted in S122. The PIN request information includes the first user ID inputted in S122 and the session ID received in S124. The PIN is an example of password information.

In S127 the control program 78 receives the PIN request information from the information processing apparatus 50 via the communication interface 72. Here, when the web server 70 receives PIN request information that does not include a session ID issued by the web server 70 or receives PIN request information that includes an expired session ID, then the web server 70 transmits an HTML file defining the login page to the information processing apparatus 50 without advancing to the process beginning in S128. In other words, the web server 70 requests the information processing apparatus 50 to log in again when PIN request information received from the information processing apparatus 50 after web server 70 issued a session ID does not include a valid session ID. The web server 70 also issues a request to the information processing apparatus 50 to log in again even when receiving request information other than PIN request information from the information processing apparatus 50 after a session ID was issued, if the request information does not include a valid session ID. When the PIN request information received in S127 includes a valid session ID, in S128 the control program 78 transmits the PIN request information to the device information collecting server 80.

In response to the PIN request information from the web server 70, in S129 the control program 88 of the device information collecting server 80 issues a PIN, for example “012”. In S130 the control program 88 enters the PIN issued in S129 in the second account record that includes the first user ID received in S128 with the PIN request information. In S131 the control program 88 transmits display instruction information to the web server 70 via the communication interface 82. Display instruction information is information for instructing the information processing apparatus 50 to display the PIN issued in S129 on the display 53. The display instruction information is an HTML file defining a PIN displaying page, for example. The display instruction information includes the PIN issued in S129.

In S132 the control program 78 relays the display instruction information to the information processing apparatus 50 via the communication interface 72. In response to the display instruction information from the web server 70 via the communication interface 55 (S132), in S133 the control program 65 displays a PIN displaying page on the display 53 on the basis of the display instruction information. While not shown in the drawings, the PIN displaying page includes the message “Input the PIN displayed here on the multifunction peripheral that will be using this service,” and the PIN “012” that was issued in S129.

After seeing the PIN displaying page, the user performs a prescribed operation on the operating interface 24 of the multifunction peripheral 10A. In response to this operation via the operating interface 24, in S134 the control program 35 of the multifunction peripheral 10A displays a PIN entry screen on the display 23. While not shown in the drawings, the PIN entry screen includes the message “Please input the PIN,” a text box in which the inputted PIN is displayed, and a “Send” icon. In S134 the control program 35 accepts user operations for inputting the PIN and a user operation to select the “Send” icon via the operating interface 24.

When the control program 35 receives input for the PIN “012” that was displayed on the display 53 of the information processing apparatus 50 and an operation to select the “Send” icon via the operating interface 24 (S135), in S136 the control program 35 transmits registration request information to the device information collecting server 80 via the communication interface 25. The registration request information is information for requesting the device information collecting server 80 to register various device-related information regarding the multifunction peripheral 10A in the second account list. The registration request information includes at least the PIN, and the device ID, device name, and model name of the multifunction peripheral 10A.

In response to registration request information from the multifunction peripheral 10A via the communication interface 82 (S136), the control program 88 confirms whether the PIN included in the registration request information is recorded in the second account list and, when the PIN is recorded, in S139 records the device ID, the device name, and the model name received in S136 in the second account list in association with the first user ID associated with this PIN. In S141 the control program 88 transmits registration complete information to the multifunction peripheral 10A via the communication interface 82. The registration complete information is information indicating that registration of the multifunction peripheral 10A is complete.

In response to the registration complete information from the device information collecting server 80 via the communication interface 25 (S141), in S142 the control program 35 transmits authentication-information request information to the device information collecting server 80 via the communication interface 25. The authentication-information request information is information for requesting the device information collecting server 80 to issue multifunction-peripheral authentication information that allows a multifunction peripheral 10 to access the device information collecting server 80. The authentication-information request information includes the device ID and the PIN whose input was received in S135.

In response to the authentication-information request information from the multifunction peripheral 10A via the communication interface 82 (S142), in S143 the control program 88 issues multifunction-peripheral authentication information. In S144 the control program 88 associates the multifunction-peripheral authentication information issued in S143 with the device ID included in the authentication-information request information received in S136. In S145 the control program 88 transmits the multifunction-peripheral authentication information issued in S143 to the multifunction peripheral 10A via the communication interface 82. Here, the multifunction-peripheral authentication information serves also as information for instructing that the XMPP connection is activated. Activation of the XMPP connection is instructed by the transmission of multifunction-peripheral authentication information.

In response to the multifunction-peripheral authentication information from the device information collecting server 80 via the communication interface 25 (S145), the control program 35 stores the multifunction-peripheral authentication information in the data storage area 32B. In S146 the control program 35 transmits XMPP connection request information to the device information collecting server 80 via the communication interface 25 in order to establish an XMPP connection between the multifunction peripheral 10A and the device information collecting server 80. The XMPP connection request information is information for requesting the establishment of an XMPP connection. The XMPP connection request information includes the multifunction-peripheral authentication information received in S145 and the device ID of the multifunction peripheral 10A. The XMPP connection request information is an example of server push activation information.

In response to the XMPP connection request information from the multifunction peripheral 10A via the communication interface 82 (S146), the control program 88 sets the connection status in the connection status record of the connection status list that includes the device ID in the second account list associated with the multifunction-peripheral authentication information issued in S143 to “Connected.” The control program 88 also stores the device ID, source global IP address, source TCP port number, and the like that were included in the XMPP connection request information received in S146 in the data storage area 85B as connection information. The source global IP address is the global IP address of the router 102A that relays the XMPP connection request information from the multifunction peripheral 10A to the Internet. The source TCP port number is the port number specified by the router 102A.

The process of S146 is implemented according to a procedure conforming with XMPP Over BOSH (Bidirectional-streams Over Synchronous HTTP). Note that an XMPP server may be located between the multifunction peripheral 10A and the device information collecting server 80. XMPP Over BOSH is a protocol for maintaining a near-constant connected state. However, the protocol for establishing a connection between the multifunction peripheral 10 and the device information collecting server 80 is not limited to XMPP Over BOSH, but may be one of a number of protocols known as connection-establishing protocols, continuous connection protocols, or connection-maintaining protocols. Note that the XMPP connection request information for XMPP Over BOSH is transmitted as an HTTP request in the hierarchy of HTTP.

The XMPP connection is established for transmitting requests from the device information collecting server 80 to the multifunction peripheral 10A via the router 102A. A request relayed through the router 102A from a device on the Internet side to a device on the LAN side using an XMPP connection is also called an “XMPP request.” The transmission of a request from the device information collecting server 80 to the multifunction peripheral 10A is also called a “push notification,” a “push transmission,” and the like. This action is also called a “server push” and the like due to the fact that an HTTP server, such as the device information collecting server 80, is transmitting a request to the multifunction peripheral 10A. Note that an XMPP connection is timed out after a predetermined connection-maintaining interval has elapsed. The control program 35 reestablishes an XMPP connection with the device information collecting server 80 after a reconnection interval shorter than the connection-maintaining interval has elapsed, for example. Thus, the process in S146 is repeated at prescribed time intervals. In this way, the control program 88 can transmit arbitrary data to the multifunction peripheral 10A at an arbitrary timing using a recently established XMPP connection.

FIG. 10 shows steps in a process for displaying a device list page on the display 53 of the information processing apparatus 50. Here, the device list page lists the multifunction peripherals 10 associated with the first user ID.

The control program 65 of the information processing apparatus 50 displays a link page provided by the service-providing apparatus 110 on the display 53. The link page includes a link icon for accessing the web server 70. When the control program 65 receives an operation to select the link icon via the operating interface 54 (S21), in S22 the control program 65 transmits an instruction to the service-providing apparatus 110 through the communication interface 55 to jump to the link of the web server 70. The instruction for jumping to the link of the web server 70 is an instruction for logging in to the web server 70 through the service-providing apparatus 110.

In response to the instruction from the information processing apparatus 50 via the communication interface 112 to access the link of the web server 70 (S22), in S23 the control program 118 of the service-providing apparatus 110 transmits the URL of a login page on the web server 70 to the information processing apparatus 50 through the communication interface 112.

When the control program 65 receives the URL for the login page on the web server 70 from the service-providing apparatus 110 via the communication interface 55 (S23), in S24 the control program 65 adds, to an access request, a URL for the service-providing apparatus 110 which is the source of the received URL for the login page. The access request is information for requesting for the login page located at the received URL. The access request includes the URL received from the service-providing apparatus 110, a login page transmission instruction for the login page located at the received URL, and the URL of the service-providing apparatus 110 as link source information. In S25 the control program 65 transmits the access request to the web server 70 via the communication interface 55. The URL for the service-providing apparatus 110 is an example of address information for a web page on the service-providing apparatus or a web page provided by the service providing apparatus.

In response to this access request from the information processing apparatus 50 via the communication interface 72 (S25), in S26 the control program 78 of the web server 70 temporarily stores the URL of the service-providing apparatus 110 included in the access request as the link source information in the data storage area 75B. In S27 the control program 78 transmits a login page display instruction to the information processing apparatus 50 via the communication interface 72. The login page display instruction includes an html file defining a login page.

In response to the login page display instruction from the web server 70 via the communication interface 55 (S27), in S28 the control program 65 displays the login page on the display 53.

While not shown in the drawings, at the beginning of the process shown in FIG. 10, the control program 65 of the information processing apparatus 50 can display a link page provided by the web server 70 and having a link icon for accessing a login page on the web server 70 on the display 53. In this case, the control program 65 receives an operation to select the link icon for the login page via the operating interface 54 in place of the process of S21 described above. Thereafter, steps S22 and S23 are not executed, while in S24 the control program 65 adds, to an access request, the URL of the web server 70. The process from step S25 is identical to that described above. Note that in S26 the control program 78 temporarily stores the URL of the web server 70 as the link source information in the data storage area 75B. The URL of the web server 70 is an example of address information for a web page on the server or a web page provided by the server.

When the control program 65 receives input for a first user ID and a selection operation for the “Log in” icon via the operating interface 54 (S29), in S30 the control program 65 transmits login request information to the web server 70 via the communication interface 55. The login request information includes the first user ID received in S29.

In response to the login request information from the information processing apparatus 50 via the communication interface 72 (S30), the control program 78 of the web server 70 confirms whether a first account record having the first user ID that is included in the login request information is registered in the first account list. When such a first account record is registered in the first account list, the control program 78 subsequently issues a session ID and adds the session ID to the first account record. In other words, when the first account record is registered in the first account list, the control program 78 authenticates the information processing apparatus 50 in response to the user ID therefrom. In S31 the control program 78 transmits the session ID and an HTML file defining a menu page to the information processing apparatus 50 via the communication interface 72. Note that the session ID is added to all subsequent communications between the information processing apparatus 50 and the web server 70 when information is exchanged, unless otherwise specified.

When the control program 65 receives the HTML file defining the menu page from the web server 70 via the communication interface 55 (S31), the control program 65 stores the session ID received with the HTML file in the data storage area 62B and displays the menu page on the display 53. The process for displaying the menu page is identical to the process of S125 in FIG. 9. In S32 the control program 65 accepts a user operation to select the “Display device list” icon via the operating interface 54 and in S33 transmits an instruction to display the device list page to the web server 70 via the communication interface 55. The instruction to display the device list page includes the session ID received in S31. The instruction to display the device list page is an example of the display request that is for displaying device information.

In response to the instruction to display the device list page from the information processing apparatus 50 via the communication interface 72 (S33), the control program 78 identifies the first account record possessing the session ID that was included in the instruction to display the device list page and identifies the first user ID included in the first account record. In S34 the control program 78 transmits a device information acquisition instruction to acquire device information including the identified first user ID to the service managing server 90 via the communication interface 72.

The device information acquisition instruction is an instruction for acquiring information about the multifunction peripherals 10 associated with the first user ID for the user logged in to the web server 70. When the URL temporarily stored as the link source information in the data storage area 75B is the URL of the web server 70, the device information acquisition instruction sets the service acquisition type to all services. When the URL temporarily stored as the link source information is the URL of the service-providing apparatus 110, the device information acquisition instruction sets the service acquisition type to the service ID stored in the service list in association with this URL as the service URL (that is, the service ID in association with the specific service). The device information acquisition instruction is an instruction for acquiring the device IDs, device names, and model names needed to display the device list page for multifunction peripherals 10 that are registered in the first account list and second account list in association with the first user ID, and information about the services associated with the device IDs. The device information acquisition instruction includes the first user ID and the service acquisition type.

In response to the device information acquisition instruction from the web server 70 via the communication interface 92 (S34), in S35 the control program 98 of the service managing server 90 relays the device information acquisition instruction received from the web server 70 to the device information collecting server 80 via the communication interface 92.

When the control program 88 of the device information collecting server 80 receives the device information acquisition instruction from the service managing server 90 via the communication interface 82 (S35), in S36 the control program 88 reads the device IDs, device names, and model names stored in the second account list in association with the first user ID, reads the connection statuses stored in the connection status list in association with the read device IDs, and transmits, as device information, the read device IDs, the read device names, the read model names, and the read connection statuses to the service managing server 90 via the communication interface 82.

Next, the control program 98 receives the device information from the device information collecting server 80 via the communication interface 92 (S36). When the service acquisition type included in the device information acquisition instruction is “all services,” the control program 98 reads the service IDs from the registered service list (FIG. 6(B)) for all the services associated with (1) the device IDs included in the device information received from the device information collecting server 80 and (2) the first user ID that is in a logged-in state. The control program 98 also reads the service IDs of services that are available to apparatuses with the model names included in the device information from the service availability list (FIG. 6(C)). The control program 98 also reads the categories in the service category list associated with the service IDs read from the service availability list and the registered service list. The control program 98 then configures service information to include the service IDs, and service registration dates, read above, as well as the available service IDs and categories of the available services.

When the service acquisition type included in the device information acquisition instruction is a service ID, the control program 98 reads all the service IDs and service registration dates in the registered service list that are associated with (1) the device IDs included in the device information received from the device information collecting server 80 that are registered in the registered service list (FIG. 6(B)), and (2) the first user ID in the logged-in state. The control program 98 also reads the service IDs of services that are available to apparatuses with the model names included in the device information from the service availability list (FIG. 6(C)). The control program 98 configures service information to include the service IDs, and service registration dates of the registered services read above, as well as the available service IDs of the available services.

In S37 the control program 98 transmits the device information and service information to the web server 70 via the communication interface 92.

When the control program 78 receives the device information and service information from the service managing server 90 via the communication interface 72 (S37), in S38 the control program 78 records the device information and the service information in the first account list. In S39 the control program 78 generates device list page information based on the device information and the service information received from the service managing server 90. The device list page information is information described in HTML, for example. The process for generating device list page information will be described later in greater detail. In S40 the control program 78 transmits the device list page information to the information processing apparatus 50 via the communication interface 72.

In response to the device list page information from the web server 70 via the communication interface 55 (S40), in S41 the control program 65 displays a device list page on the display 53 based on the device list page information received from the web server 70.

FIG. 11 shows steps in the process for generating device list page information described in S39 of FIG. 10. In S61 of FIG. 11, the control program 78 of the web server 70 repeatedly determines whether device information and service information has been received from the service managing server 90 via the communication interface 72 while such information has not been received (S61: NO). When the device information and the service information are received (S61: YES), in S62 the control program 78 analyzes the URL temporarily stored in the data storage area 75B as the link source information for the request to display the device list page.

In S63 the control program 78 references the service list (FIG. 4(A)) to determine whether the URL stored as the link source information is the URL of the web server 70 or the URL of the service-providing apparatus 110. Specifically, the control program 78 determines whether the service list registers the service URL matching the URL stored as the link source information. When there is the service URL matching the URL stored as the link source information in the service list, the control program 78 determines that the URL stored as the link source information is the URL of the service-providing apparatus 110. When there is no service URL matching the URL stored as the link source information in the service list, the control program 78 determines that the URL stored the link source information is the URL of the web server 70. The process in S63 is an example of the address information determining process.

When the control program 78 determines that the URL constituting the link source information is the URL of the web server 70 (S63: web server), in S64 the control program 78 executes a process to generate a device list page for all services, and subsequently ends the process for generating device list page information. The process for generating a device list page for all services will be described later.

On the other hand, when the URL stored as the link source information is the URL of the service-providing apparatus 110 (S63: service-providing apparatus), in S65 the control program 78 executes a process to generate a device list page for the specific service based on the service ID associated with the URL of the service-providing apparatus 110 in the service list, and subsequently ends the process for generating a device list page. The process for generating a device list page for the specific service will be described later.

FIG. 12 shows the process for generating the device list page for all services described in S64 of FIG. 11. The process for generating the device list page for all services is executed using the device information and service information received in S37. In S71 of FIG. 12, the control program 78 of the web server 70 determines whether there are any device IDs in the first account list that are associated with the first user ID of the user currently logged in to the web server 70.

When no device IDs are associated with the first user ID (S71: NO), in S87 the control program 78 generates page information for a device registration page and subsequently ends the process for generating a device list page for all services. The device registration page is a page similar to the device list page shown in FIG. 19 in which only a “Register device” icon 131 is displayed, for example. By selecting the “Register device” icon 131, the user can initiate a process to store various information related to the multifunction peripheral 10 (the device ID, the device name, and the model name) on the device information collecting server 80. That is, the user can initiate the process beginning from S127 in FIG. 9.

When there are device IDs associated with the first user ID (S71: YES), in S83 the control program 78 selects one of the device IDs associated with the first user ID from the first account list.

In S84 the control program 78 determines whether the device information received in S37 includes the device ID selected in S83.

When the device ID is not included in the device information received in S37 (S84: NO), in S85 the control program 78 creates a new line on the device list page and inserts the device name and model name corresponding to the selected device ID in the new line. For example, the control program 78 inserts the device name “Printer 5” and the model name “MFP-E” in the device list page shown in FIG. 19.

In S86 the control program 78 inserts a “Register device” icon 132 in the newly created line. By selecting the “Register device” icon 132, the user can initiate a process to store various information related to the multifunction peripheral 10 (the device ID, the device name, and the model name) on the device information collecting server 80. That is, the user can initiate the process beginning from S127 in FIG. 9.

In S82 the control program 78 determines whether there remain any device IDs in the first account list associated with the first user ID that have not yet been selected.

When there are no more device IDs to select (S82: NO), the control program 78 ends the process for generating a device list page for all services.

However, when there remain unselected device IDs (S82: YES), the control program 78 returns to S83 and repeats the process described above.

On the other hand, when the selected device ID is included in the device information received in S37 (S84: YES), in S73 the control program 78 creates a new line on the device list page and inserts the device name and model name corresponding to the selected device ID in the new line.

In S74 the control program 78 determines whether service information for registered services associated with the device ID is included in the service information received in S37.

When there is a registered service associated with the device ID (S74: YES), in S75 the control program 78 inserts the service name of the service in the newly created line of the device list page. In the example of FIG. 19, the control program 78 inserts “Service A” in the column for registered services of the device list page in the line having the device name “Printer 1” and the model name “MFP-A.” This example assumes that a service name associated with the service ID is included in the service information. The display of “Service A” in the registered service column of the device list page is an example of the third information.

When the service information does not include any registered services associated with the device ID (S74: NO), in S76 the control program 78 inserts information, such as a blank, indicating that there are no registered services in the newly created line of the device list page. In the example of FIG. 19, the control program 78 has inserted a blank in the registered services column of the device list page in the line having device name “Printer 2” and model name “MFP-B.”

When the service information received in S37 includes available services associated with the selected device ID, in S77 the control program 78 selects one of the available services.

In S78 the control program 78 determines whether the category associated with the service ID of the selected available service is identical to the category associated with the registered service ID. This step may be skipped when there are no registered services.

When the categories are not the same (S78: NO), in S79 the control program 78 inserts the service name of the selected available service in the newly created line of the device list page. In the example of FIG. 19, the control program 78 has inserted “Service A”, as a service icon, in the available service column of the device list page and in the line having device name “Printer 2” and model name “MFP-B.” The service icon “Service A” displayed in the available service column of the device list page is an example of the fourth information.

However, when the categories are the same (S78: YES), in S80 the control program 78 inserts a blank, for example, in the newly created line of the device list page for the selected available service.

In S81 the control program 78 determines whether there remain any unselected available services associated with the selected device ID in the service information received in S37.

When there remain available services that have not yet been selected (S81: YES), the control program 78 returns to S77 and repeats the process described above.

However, when there are no available services that have not been selected (S81: NO), the control program 78 advances to S82.

FIGS. 13 and 14 show the process for generating the device list page for a specific service described in S65 of FIG. 11. The process for generating the device list page for a specific service is executed using the device information and service information received in S37. In S91 of FIG. 13, the control program 78 of the web server 70 determines whether there are any device IDs in the first account list that are associated with the first user ID of the user logged in to the web server 70.

When no device IDs are associated with the first user ID (S91: NO), in S94 the control program 78 generates page information for the device registration page, and subsequently ends the process for generating a device list page for a specific service. For example, the control program 78 displays the device list page shown in FIG. 20 including only a “Register device” icon 141. By selecting the “Register device” icon 141, the user can initiate a process to store various information related to the multifunction peripheral 10 (the device ID, the device name, and the model name) on the device information collecting server 80. That is, the user can initiate the process beginning from S127 in FIG. 9.

On the other hand, when there are device IDs in the first account list associated with the first user ID (S91: YES), in S92 the control program 78 selects one of the device IDs associated with the first user ID from the first account list.

In S93 the control program 78 determines whether the device information received in S37 includes the selected device ID.

When the device ID is not included in the device information received in S37 (S93: NO), in S95 the control program 78 creates a new line on the device list page and inserts the device name and model name corresponding to the selected device ID in the new line. In the example of FIG. 20, the control program 78 inserts the device name “Printer 5” and model name “MFP-E” in the device list page.

In S96 the control program 78 inserts a “Register device” icon 142 in the newly created line. By selecting the “Register device” icon 142, the user can initiate a process to store various information related to the multifunction peripheral 10 (the device ID, the device name, and the model name) on the device information collecting server 80. That is, the user can initiate the process beginning from S127 in FIG. 9.

In S97 the control program 78 determines whether the first account list includes device IDs associated with the first user ID that have not yet been selected.

When there remain no more unselected device IDs (S97: NO), the control program 78 ends the process for generating the device list page for the specific service.

On the other hand, when unselected device IDs remain (S97: YES), the control program 78 returns to S92 and repeats the process described above.

When the device information received in S37 includes the selected device ID (S93: YES), in S100 the control program 78 determines whether the specific service identified by the URL of the link source information has been registered for the selected device ID in the service information received in S37.

When the specific service has been registered for this device ID (S100: YES), in S101 the control program 78 creates a new line on the device list page and inserts the device name and model name corresponding to the selected device ID in the new line.

In S102 the control program 78 inserts a registered designation (or label) indicating that the service ID is registered and the registration date for the service ID in the newly created line of the device list page on the basis of the service information. In the example of FIG. 20, the control program 78 inserts “Registered Jul. 2, 2015” in the line of the device list page having device name “Printer 1” and model name “MFP-A.” The designation (or label) “Registered Jul. 2, 2015” provided in the registered service information column of the device list page is an example of the third information.

In S103 the control program 78 inserts the service name for the service ID in the newly created line of the device list page. In the example of FIG. 20, the control program 78 inserts “Service A” in the line of the device list page having device name “Printer 1” and model name “MFP-A.”

In S104 the control program 78 determines whether the multifunction peripheral 10 having the device ID is in a connected state based on the connection status included in the device information received in S37.

When the multifunction peripheral 10 is in a connected state (S104: YES), in S105 the control program 78 inserts a designation (or label) indicating that the multifunction peripheral 10 is in a connected state in the newly created line of the device list page. In the example of FIG. 20, the control program 78 inserts the designation (or label) “Connected” in the connection status column in the line of the device list page having device name “Printer 4” and model name “MFP-D.”

In S106 the control program 78 inserts a “Change settings” icon 143 in the newly created line of the device list page.

In S107 the control program 78 inserts a “Delete” icon 144 in the newly created line of the device list page and subsequently advances to S97 described above.

However, when the multifunction peripheral 10 is in a non-connected state (S104: NO), in S108 the control program 78 inserts a designation (or label) indicating that the multifunction peripheral 10 is not connected and a message prompting the user to check the device in the newly created line of the device list page, and subsequently advances to S97 described above. In the example of FIG. 20, the control program 78 inserts the message “Disconnected Please check the device” in the connection status column of the device list page for the line having device name “Printer 1” and model name “MFP-A.” As a variation to this process, the control program 78 may advance to S106 after performing the process in S108.

On the other hand, when the specific service has not been registered for the selected device ID in the service information received in S37 (S100: NO), in S109 the control program 78 determines, on the basis of the service information, whether the specific service can be registered for the selected device ID, i.e., whether the specific service is available to the multifunction peripheral 10 identified by the device ID.

When the specific service is available (S109: YES), in S110 the control program 78 creates a new line on the device list page and inserts the device name and model name corresponding to the selected device ID in the new line.

In S111 the control program 78 inserts a label in the newly created line of the device list page indicating that the specific service has not been registered. In the example of FIG. 20, the control program 78 inserts the designation (or label) “Unregistered” in the line of the device list page having device name “Printer 2” and model name “MFP-B.”

In S112 the control program 78 determines whether the multifunction peripheral 10 having the device ID is in a connected state based on the connection status included in the device information received in S37.

When the multifunction peripheral 10 is in a connected state “S112: YES), in S113 the control program 78 inserts a designation (or label) indicating that the multifunction peripheral 10 is in a connected state in the newly created line of the device list page.

In S114 the control program 78 inserts a “Register” icon 145 in the newly created line of the device list page. The “Register” icon 145 on the device list page is an example of the fourth information.

On the other hand, when the multifunction peripheral 10 is in a non-connected state (S112: NO), in S115 the control program 78 inserts a designation (or label) indicating that the multifunction peripheral 10 is in a non-connected state and a message prompting the user to check the connected state of the device in the newly created line of the device list page.

In S116 the control program 78 inserts a blank at the displaying position for the “Register” icon in the newly created line of the device list page and subsequently advances to S97 described above.

On the other hand, when the specific service is not available (S109: NO), the control program 78 advances directly to S97 described above.

When there are a plurality of specific services identified by the URL of the link source information, the control program 78 may performs the step 100 and the following step (S101-S116) for all the specific services. Specifically, after performing the step S107 or S108, the control program 78 determines whether the registration is checked in S100 for all the specific processes. When there remains unchecked specific process, the process returns to S100 for performing the determination for unchecked specific process. Further, after performing the step S114 or S116, the control program 78 determines whether the availability is checked in S109 for all the specific processes. When there remains unchecked specific process, the process returns to S109 for performing the determination for unchecked specific process. In this case, in S114 the control program 78 may add icon information about the specific service that is determined to be available in association with the “Register” icon 145.

FIG. 15 shows steps in a process for registering for a service listed on the device list page. In S151 of FIG. 15, the control program 65 of the information processing apparatus 50 displays the device list page on the display 53. The process for displaying the device list page is identical to that shown in FIG. 10. At this time, the information processing apparatus 50 is logged in to the web server 70 with the first user ID. In S152 the control program 65 accepts a user operation via the operating interface 54 for selecting the “Register” icon 145 in the device list page shown in FIG. 20. Note that the process in S152 may also be executed for accepting an operation performed in the device list page shown in FIG. 19 for selecting a service icon displayed as an available service. In this case, the process beginning from S152 is performed for registering for the service specified in the service icon.

When the control program 65 receives a selection operation for the “Register” icon 145 or a service icon via the operating interface 54 (S152), in S153 the control program 65 transmits a service registration instruction to the web server 70 via the communication interface 55. A service registration instruction is an instruction to register the service specified by the selected “Register” icon 145 or the service icon to the registered service list in association with the first user ID. The service ID correlated with the “Register” icon 145 may be identified by the icon information that is added when there is the plurality of specific services. The service registration instruction includes information identifying the device ID and the service ID that correspond to the “Register” icon 145 or the service icon. The service registration instruction is an example of a correlation instruction.

When the control program 78 of the web server 70 receives the service registration instruction from the information processing apparatus 50 via the communication interface 72 (S153), the control program 78 identifies the service ID from the received service registration instruction and reads the service URL in the service list (FIG. 4(A)) that is associated with the identified service ID. In S154 the control program 78 transmits the service URL read from the service list to the information processing apparatus 50 via the communication interface 72. A callback URL is also attached to the transmission of the service URL. The callback URL is the URL of the web server 70 to which authentication information is transmitted. Here, the authentication information is issued by the service-providing apparatus in S160 described later. An identifier is also attached to the transmission of the service URL for identifying the user logged in to the web server 70. The user identifier identifies the first user ID. The control program 78 stores the received service registration instruction in association with the first user ID in the data storage area 75B.

In response to the service URL from the web server 70 via the communication interface 55 (S154), in S155 the control program 65 transmits a redirect request to the service-providing apparatus 110 via the communication interface 55 for redirecting to the service URL received from the web server 70. The user identifier sent in S154 is included in the redirect request.

In S155 the control program 118 of the multifunction peripheral 10 receives the redirect request from the information processing apparatus 50 via the communication interface 112. In S156 the control program 118 transmits a login page display instruction to the information processing apparatus 50.

When the control program 65 receives the login page display instruction from the service-providing apparatus 110 via the communication interface 55 (S156), in S157 the control program 65 executes a process for displaying the login page. The process for displaying the login page is identical to that described in S121 of FIG. 9 except that the login page of this case is for logging in to the service-providing apparatus 110. In S158 the control program 65 accepts a second user ID inputted via the operating interface 54 and in S159 transmits authentication information request information to the service-providing apparatus 110 via the communication interface 55. The authentication information request information includes instructions for requesting the issuance of the authentication information.

When the control program 118 receives the authentication information request information from the information processing apparatus 50 via the communication interface 112 (S159), in S160 the control program 118 confirms that the second user ID provided in the authentication information request information is included in the service management list of FIG. 7 and, when included, issues authentication information. The second user ID may be registered on the service management list through a following procedures. That is, the information processing apparatus 50 displays a user registration page on the display 53. The registration page may be transmitted from the service-providing apparatus 110. Through the user registration page, the user inputs the second user ID, and the user information, such as, password, and other user's information, via the operation interface 54. The information processing apparatus 50 transmits the user input the second user ID and the user information, and the service-providing apparatus 110 receives and registers the second user ID, and the user information in the service management list. In S161 the control program 118 transmits the authentication information issued in S160 and the user identifier included in the redirect request sent in S155 to the information processing apparatus 50 via the communication interface 112.

In response to this authentication information from the service-providing apparatus 110 via the communication interface 55 (S161), in S162 the control program 65 transmits the authentication information and the callback URL received in S154 to the web server 70 via the communication interface 55. The user identifier received in S161 is also included with the callback URL.

After receiving the authentication information and the callback URL from the information processing apparatus 50 via the communication interface 72 (S162), in S167 the control program 78 transmits device registration request information to the service managing server 90 via the communication interface 72. Here, the control program 78 identifies the first user ID based on the user identifier received in S162. The control program 78 then identifies the device ID and the service ID on the basis of the service registration instruction stored in the data storage area 75B in association with the first user ID. The first user ID, the device ID, and the service ID identified above and the authentication information are included in the device registration request information.

In response to the device registration request information from the web server 70 via the communication interface 92 (S167), in S168 the control program 98 of the service managing server 90 records the device ID, the service ID, and the authentication information in association with each other in the registered service list (FIG. 6(B)). The control program 98 also registers the present date as the service registration date. In S169 the control program 98 transmits device registration complete information to the web server 70 via the communication interface 92. The device registration complete information includes the registered service registration date.

In response to the device registration complete information from the service managing server 90 via the communication interface 72 (S169), in S170 the control program 78 transmits device list page information to the information processing apparatus 50 via the communication interface 72. The device list page information includes a link to a service registration page.

In response to the device list page information from the web server 70 via the communication interface 55 (S170), in S171 the control program 65 redisplays the device list page on the display 53. In S172 the control program 65 transmits a redirect request to the service-providing apparatus 110 via the communication interface 55 for redirecting to the service registration page.

When the control program 118 receives the redirect request from the information processing apparatus 50 via the communication interface 112 (S172), in S173 the control program 118 transmits a service registration page display instruction to the information processing apparatus 50 via the communication interface 112. The service registration page display instruction includes an HTML file defining a service registration page and a URL of the service providing apparatus 110. In response to the service registration page display instruction from the service-providing apparatus 110 via the communication interface 55 (S173), in S174 the control program 65 displays the service registration page on the display 53 as a popup window on the basis of the service registration page display instruction.

FIG. 21 shows an example of the service registration page. The service registration page in FIG. 21 includes four radio buttons corresponding to types of translation provided by a translation service, and a “Select” icon 151. The four types of translation in the example of FIG. 21 are translation from English to Japanese, translation from Japanese to English, translation from Chinese to Japanese, and translation from Japanese to Chinese. The user selects one of the four types of translation by choosing the corresponding radio button and confirms the selected translation type by pressing the “Select” icon 151.

In S175 the control program 65 receives service registration information inputted via the operating interface 54 and in S176 transmits the service registration information and the service registration date received in S170 to the service-providing apparatus 110 via the communication interface 55.

In response to the service registration information from the information processing apparatus 50 via the communication interface 112 (S176), in S177 the control program 118 records the service registration information in the service management list (FIG. 7) as service settings information. The control program 118 further records the service registration data in the service management list. In S178 the control program 118 transmits service registration complete information to the information processing apparatus 50 via the communication interface 112.

In response to this service registration complete information from the service-providing apparatus 110 via the communication interface 55 (S178), the control program 65 displays a service registration complete page on the display 53.

FIG. 16 shows steps in a process for modifying service settings through the device list page. In S181 of FIG. 16, the control program 65 of the information processing apparatus 50 displays the device list page on the display 53. At this time, the information processing apparatus 50 is logged in to the web server 70 with the first user ID. In addition, it will be assumed that the process from S151 to S170 shown in FIG. 15 has already been executed and that a device list page including a link to a service settings modification page has been displayed on the display 53. In S182 the control program 65 accepts user operations via the operating interface 54 for selecting the “Change settings” icon 143 on the device list page. The “Change settings” icon 143 is information for changing service settings.

In response to the operation to select the “Change settings” icon 143 via the operating interface 54 (S182), in S183 the control program 65 transmits a service settings modification instruction to the web server 70 via the communication interface 55. The service settings modification instruction is an instruction to modify service settings information. Here, the service settings information is already recorded in the service management list in association with the second user ID and is specified when the “Change settings” icon 143 is selected. The service settings modification instruction is request to redirect to the service settings modification page. That is, in response to the service settings modification instruction, the control program 78 sends request for prompting the information processing apparatus 50 to redirect to the service settings modification page on the service-providing apparatus 110 and to display the service settings modification instruction. The control program 78 identifies the service URL of the service ID for the service indicated by the service modification instruction from the service list and includes the specified URL as the location of the service settings modification page in the request.

In response to the redirect request from the information processing apparatus 50 via the communication interface 112 (S183), in S184 the control program 118 transmits an instruction to display the service settings modification page to the information processing apparatus 50 via the communication interface 112.

In response to this instruction to display the service settings modification page from the service-providing apparatus 110 via the communication interface 55 (S184), in S185 the control program 65 displays the service settings modification page on the display 53 as a popup window.

While not shown in the drawings, the service settings modification page is identical to the service registration page shown in FIG. 21, for example, but reflects the currently recorded settings content in the display. That is, one of the four types of translation is designated by a filled circle to show the currently recorded settings content, for example. The instruction to display the service settings modification page includes: a HTML file defining a service settings modification page and a URL of the service providing apparatus 110.

At this time, the user of the information processing apparatus 50 can select a different option (type of translation, in this example) in the service settings modification page using the operating interface 54, and modified service settings information will be inputted into the control program 65. Once the control program 65 has received input for the modified service settings information (S186), in S187 the control program 65 transmits the modified service settings information to the service-providing apparatus 110 via the communication interface 55.

In response to the modified service settings information from the information processing apparatus 50 via the communication interface 112 (S187), in S188 the control program 118 overwrites the service settings information currently recorded in the service management list (FIG. 7) with the modified service settings information. In S189 the control program 118 transmits service settings modification complete information to the information processing apparatus 50 via the communication interface 112.

When the control program 65 receives the service settings modification complete information from the service-providing apparatus 110 via the communication interface 55, in S190 the control program 65 displays a service settings modification complete page on the display 53.

While not shown in the drawings, a process for deleting a previously registered service from the device list page can be performed similarly to the process for registering for a service on the device list page or the process for modifying service settings through the device list page. To delete a service, the control program 65 accepts a user operation via the operating interface 54 for selecting the “Delete” icon 144 shown in FIG. 20. When deleting a service, the registered service record having the first user ID, the device ID, and the service ID for the service being deleted is deleted from the registered service list.

FIG. 17 shows steps in a process for implementing a translation service. Note that beginning from step S146 in FIG. 9, the XMPP connection between the multifunction peripheral 10 and the device information collecting server 80 is repeatedly re-established in the background. In S220 at the beginning of FIG. 17, connection information identifying the XMPP connection (source global IP address, source port number, etc.) is stored in association with the device ID in the data storage area 85B. While not shown in the drawings, the user can input a start instruction on the information processing apparatus 50 for initiating the translation service on the multifunction peripheral 10 with which the service is associated. When the user inputs a start instruction for the translation service, the start instruction is transmitted to the device information collecting server 80 via the web server 70 and the service managing server 90. The device ID of the multifunction peripheral 10 is included in the start instruction for the translation service.

In S221 the control program 88 of the device information collecting server 80 transmits a scan instruction via the communication interface 82 to the multifunction peripheral 10A as a push notification. In other words, the scan instruction is transmitted to the multifunction peripheral 10 assigned the device ID that is indicated by the service registration instruction. That is, the scan instruction can be transmitted to the multifunction 10 that is registered in response to the service registration instruction. Specifically, the control program 88 identifies connection information required for communicating with the multifunction peripheral 10A identified by the device ID received in S136 of FIG. 9. The control program 88 issues a push notification to the multifunction peripheral 10A through the TCP port having the port number included in the identified connection information. The scan instruction is an example of the first information request information.

When the control program 35 of the multifunction peripheral 10 receives the scan instruction from the device information collecting server 80 via the communication interface 25 (S221), in S222 the control program 35 controls the scanner 12 to execute a scanning operation on an original. In the scanning operation, the scanner 12 reads text recorded on the original in English, for example, and generates image data. In S223 the multifunction peripheral 10 transmits its device ID and a scan data translate-and-print instruction to the device information collecting server 80 via the communication interface 25 as an HTTP request. Although not shown in the drawing, the control program 88 immediately transmits an HTTP response (reply) specifying that the request was received to the multifunction peripheral 10 via the communication interface 82. The scan data translate-and-print instruction is an instruction to convert the scan data to text information, translate the text information into another language, and generate print data based on the translated text information. The scan data translate-and-print instruction includes an instruction to translate scan data, and image data (or the scan data) in which the text to be translated is recorded. The scan data is an example of the first information.

In response to the device ID and the scan data translate-and-print instruction from the multifunction peripheral 10 via the communication interface 82 (S223), in S224 the control program 88 relays the device ID and the scan data translate-and-print instruction to the service managing server 90 via the communication interface 82 as an HTTP request.

In response to the scan data translate-and-print instruction from the device information collecting server 80 via the communication interface 92 (S224), the control program 98 identifies the authentication information in the registered service list (FIG. 6(B)) stored in the data storage area 95B in association with the device ID received in S224. In S225 the control program 98 transmits the scan data translate-and-print instruction received from the device information collecting server 80 and the authentication information to the service-providing apparatus 110 via the communication interface 92. The scan data translate-and-print instruction is an example of the second information.

In response to the scan data translate-and-print instruction and the authentication information from the service managing server 90 via the communication interface 112 (S225), the control program 118 of the service-providing apparatus 110 executes an optical character recognition (OCR) process on the scan data received from the service managing server 90 to convert the image data to text data. The control program 118 identifies the service settings information from the authentication information received in S225 and the service management list. In S226 the control program 118 translates the English text represented by the text data to Japanese text according to the service settings information. In S227 the control program 118 generates print data for printing the translated text. In S228 the control program 118 transmits the generated print data to the service managing server 90 via the communication interface 112.

In response to the print data from the service-providing apparatus 110 via the communication interface 92 (S228), in S229 the control program 98 relays this print data to the device information collecting server 80 via the communication interface 92.

In response to the print data from the service managing server 90 via the communication interface 82 (S229), in S230 the control program 88 temporarily stores this print data in the data storage area 85B. In S231 the control program 88 transmits a URL specifying a location of the print data to the multifunction peripheral 10 via the communication interface 82 in the form of a push notification. The print data is an example of the provided service information.

In response to the URL for the print data from the device information collecting server 80 via the communication interface 25 (S231), in S232 the control program 35 accesses the URL via the communication interface 82 and in S233 receives the print data in a file specified by the URL from the device information collecting server 80 via the communication interface 82. Subsequently, the control program 35 controls the printer 11 to print the print data.

FIG. 18 shows steps in a process for implementing a consumable ordering service. In S200 of FIG. 18, an XMPP connection has already been established between the multifunction peripheral 10 and the device information collecting server 80. In S201 the control program 88 of the device information collecting server 80 transmits a status information request to the multifunction peripheral 10 via the communication interface 82 in the form of a push notification. The status information includes information related to the degree of consumption of the consumable. For example, information on the degree of consumption of a consumable may be information indicating the amount of residual ink in an ink cartridge. The status information request is a request to transmit the status information. The status information is an example of the first information.

In response to the status information request from the device information collecting server 80 via the communication interface 25 (S201), in S202 the control program 35 of the multifunction peripheral 10 transmits the status information and its device ID to the device information collecting server 80 via the communication interface 25. In other words, the status information is transmitted to the multifunction peripheral 10 assigned with the device ID that is indicated by the service registration instruction. That is, the status information can be transmitted to the multifunction 10 that is registered in response to the service registration instruction.

In response to the device ID and the status information from the multifunction peripheral 10 via the communication interface 82 (S202), in S203 the control program 88 relays the device ID and the status information received from the multifunction peripheral 10 to the service managing server 90 via the communication interface 82.

In response to the device ID and the status information from the device information collecting server 80 via the communication interface 92 (S203), in S204 the control program 98 of the service managing server 90 executes an order determining process. The order determining process is a process for determining whether a new consumable should be ordered on the basis of the degree of consumption of the consumable specified by the status information received in S203. When the control program 98 determines not to order a consumable (S205: NO), the control program 98 returns to S203 to receive the next status information from the device information collecting server 80 via the communication interface 92. When the control program 98 determines that a consumable should be ordered (S205: YES), the control program 98 identifies the model name of the multifunction peripheral 10 based on the device ID received in S203 and selects the consumable product suited to the model name. The control program 98 also identifies the authentication information in the registered service list (FIG. 6(B)) stored in the data storage area 95B in association with the device ID. In S206 the control program 98 transmits the authentication information and an order instruction to the service-providing apparatus 110 via the communication interface 92. The order instruction includes the model number of the consumable product. The order instruction is an example of second information.

When the control program 118 of the service-providing apparatus 110 receives the authentication information and order instruction from the service managing server 90 via the communication interface 112 (S206), the control program 118 issues a notification through e-mail, for example, to notify the service provider of the order instruction that includes the model number of the consumable product. In response to the notification of this order instruction, the service provider ships the ordered product to the address specified in the user information. Further, in response to the authentication information and the order instruction from the service managing server 90 via the communication interface 112 (S206), in S207 the control program 118 transmits order complete information to the service managing server 90 via the communication interface 112.

Subsequently, the control program 98 receives the order complete information from the service-providing apparatus 110 via the communication interface 92 (S207).

Operational Advantages of the Embodiment

In the embodiment described above, when the web server 70 receives a service registration instruction from the information processing apparatus 50, the service managing server 90 stores authentication information in association with the device ID. Accordingly, when the service managing server 90 subsequently receives scan data from the multifunction peripheral 10 that is required for the service-providing apparatus 110 to provide a service, the service managing server 90 can transmit either a scan data translate-and-print instruction or an order instruction to the service-providing apparatus 110 together with the authentication information. Thus, the user of the information processing apparatus 50 can access services using the multifunction peripheral 10 while the process load on the information processing apparatus 50 is reduced.

The first user ID required for accessing the web server 70 is stored in the data storage area 75B in association with device IDs. The control programs 78, 88, and 98 receive a service registration instruction from the information processing apparatus 50 once the information processing apparatus 50 has been authenticated by the web server 70 on the basis of the first user ID.

In this way, the web server 70 can associate service IDs with device IDs associated with the first user ID after authenticating the information processing apparatus 50 on the basis of the first user ID. The information processing apparatus 50 that is not authenticated by the web server 70 is prevented from issuing a service registration instruction.

The control programs 78, 88, and 98 record the first user IDs in the data storage areas 75B and 85B. The control programs 78, 88, and 98 receive a first user ID from the information processing apparatus 50 and receive device IDs from multifunction peripherals 10 when the first user ID received from the information processing apparatus 50 matches a first user ID stored in the data storage areas 75B. The control programs 78, 88, and 98 subsequently store the device IDs received from the multifunction peripherals 10 in the data storage areas 75B and 85B in association with the first user ID.

In this way, the web server 70 can store device IDs in the data storage area 75B in association with the first user ID received from the information processing apparatus 50 when the first user ID matches a first user ID already stored in the data storage area 75B. Accordingly, the device ID is prevented from being stored when the information processing apparatus 50 is not authorized by the web server 70 using the first user ID.

The control programs 78, 88, and 98 receive a PIN and device ID from the multifunction peripheral 10. When the PIN received from the multifunction peripheral 10 matches the PIN associated with the first user ID, the control programs 78, 88, and 98 store the device ID received from the multifunction peripheral 10 in the data storage area 85B in association with the first user ID.

Thus, when a PIN corresponding to the first user ID is received from the multifunction peripheral 10 together with a device ID, the control programs 78, 88, and 98 store the device ID in the data storage area 85B in association with the first user ID. This method prevents users that do not possess a PIN from registering a multifunction peripheral 10 on the device information collecting server 80.

When the first user ID received from the information processing apparatus 50 matches a first user ID stored in the data storage area 75B, the control programs 78, 88, and 98 generate a PIN, store this PIN in association with the first user ID, and transmit the PIN to the information processing apparatus 50. When the control program 88 receives a PIN and the device ID from the multifunction peripheral 10 and the PIN matches the PIN stored in the storage unit 85, the control program 88 stores the device ID received from the multifunction peripheral 10 in the data storage area 85B in association with the first user ID having this PIN.

Hence, the device information collecting server 80 is prevented from generating a PIN for a user that does not possess a first user ID.

When the control program 78 receives a service registration instruction, the control program 98 stores a service ID that has been uniquely assigned to the service provided by the service-providing apparatus 110 in the data storage area 95B in association with the device ID. The control program 98 transmits either a scan data translate-and-print instruction or an order instruction together with the authentication information to the service-providing apparatus 110 that offers the service having the service ID stored in association with the device ID.

Accordingly, by storing a service ID uniquely assigned to the service provided by the service-providing apparatus 110 in association with authentication information and the device ID of the multifunction peripheral 10, the service managing server 90 can transmit a scan data translate-and-print instruction or an order instruction prepared on the basis of scan data or status information acquired from the multifunction peripheral 10 to the service-providing apparatus 110 providing the service specified in the service registration instruction.

In response to a service registration instruction from the information processing apparatus 50, the control program 78 directs the information processing apparatus 50 to acquire a second user ID for accessing the service-providing apparatus 110 providing the desired service. After the service-providing apparatus 110 has authenticated the information processing apparatus 50 on the basis of the second user ID, the control programs 78, 88, and 98 receive authentication information created by the service-providing apparatus 110 from the information processing apparatus 50.

Accordingly, the service-providing apparatus 110 is prevented from creating authentication information for the information processing apparatus 50 that has not been authenticated by the service-providing apparatus 110 on the basis of the second user ID required for accessing the service-providing apparatus 110.

The service URL for each service-providing apparatus 110 is stored in the data storage area 75B. The web server 70 transmits the appropriate service URL stored in the data storage area 75B for the service-providing apparatus 110 to the information processing apparatus 50. The information processing apparatus 50 uses the service URL to display a login page for inputting a second user ID. Thus, the web server 70 can direct the information processing apparatus 50 to display the login page in order to acquire a second user ID.

That is, in response to a service registration instruction from the information processing apparatus 50, the web server 70 transmits a service URL to the information processing apparatus 50 that directs the information processing apparatus 50 to display a login page prompting the user to input a second user ID for accessing the service-providing apparatus 110. In this way, the information processing apparatus 50 that transmitted the service registration instruction can acquire a second user ID.

In response to an instruction to display a device list page from the information processing apparatus 50 that has been authenticated by the web server 70 on the basis of a first user ID, the control programs 78, 88, and 98 determine for each device ID associated with the first user ID whether a service ID is stored in association with the device ID. When the control programs 78, 88, and 98 determine that a service ID is associated with the device ID, the control programs 78, 88, and 98 transmit an instruction to the information processing apparatus 50 to display the service name for the service ID in the device list page. When the control programs 78, 88, and 98 determine that no service ID is associated with the device ID, the control programs 78, 88, and 98 transmit an instruction to the information processing apparatus 50 to display the “Register” icon 145 in the device list page.

Accordingly, when the control programs 78, 88, and 98 receive an instruction from the information processing apparatus 50 to display a device list page after the web server 70 has authenticated the information processing apparatus 50 on the basis of a first user ID, the web server 70 transmits device IDs stored in association with that first user ID to the information processing apparatus 50. As a result, the information processing apparatus 50 can display a list of multifunction peripherals 10 associated with the first user ID for which services have been registered.

When a service has been registered for a multifunction peripheral 10, the web server 70 transmits an instruction to the information processing apparatus 50 to display the service name for that service. Accordingly, the information processing apparatus 50 can display information indicating services registered for the multifunction peripheral 10.

When a service has not been registered for a multifunction peripheral 10, the web server 70 transmits an instruction to the information processing apparatus 50 to display an option for registering the service for the multifunction peripheral 10. Accordingly, the information processing apparatus 50 can display an option allowing the user to register for a service that uses the multifunction peripheral 10.

Accordingly, the user can see when a service has been registered for a multifunction peripheral 10 and can easily perform an operation to register a service for a multifunction peripheral 10 when the service has not yet been registered.

Since a plurality of types of services is offered, the data storage area 95B stores service IDs correlated with categories. When determining that a service ID is stored in association with a device ID, the control programs 78, 88, and 98 transmit to the information processing apparatus 50 an instruction not to display an option to register for services belonging to the same category as the category stored in association with this service ID. In other words, when determining that a service ID is stored in association with a device ID, the control programs 78, 88, and 98 do not transmit to the information processing apparatus 50 an instruction to display an option to register for services belonging to the same category as the category stored in association with this service ID. Further, the control programs 78, 88, and 98 transmit an instruction to the information processing apparatus 50 to display an option to add a service belonging to a category different from the category stored in association with this service ID.

Accordingly, when there is the plurality of types of services, a page to register for additional services belonging to the same category as the category stored in association with this service ID is not displayed. The user can be prevented from registering incorrectly the services belonging to the same category as the category stored in association with the service ID.

The multifunction peripherals 10 are connected to the service-providing apparatus 110 over the Internet and are protected by a firewall. The control programs 78, 88, and 98 receive server push enabling information that allow these programs to perform server pushes, and receive print data or delivery information from the service-providing apparatus 110 specifying services that the service-providing apparatus 110 provides. The print data or the delivery information includes a device ID. The control programs 78, 88, and 98 transmit the print data or the delivery information received from the service-providing apparatus 110 to the multifunction peripheral 10 assigned the device ID as a server push.

In this way, the web server 70, the device information collecting server 80, and the service managing server 90 can remain continuously connected to the multifunction peripherals 10 and the service-providing devices 110. Further, the web server 70, the device information collecting server 80, and the service managing server 90 can relay print data or delivery information received from the service-providing apparatus 110 to a multifunction peripheral 10 protected by a firewall through a server push.

When the control programs 78, 88, and 98 receive a service registration instruction, the control programs 78, 88, and 98 transmit a scan instruction or a status information request requesting the transmission data or the status information to the multifunction peripheral 10 assigned with the device ID specified in the service registration instruction. The scan instruction or the status information request specifies scan data or status information that the multifunction peripheral 10 can transmit to the device information collecting server 80 and that is needed to provide the service specified in the service registration instruction.

With the configuration described above, the device information collecting server 80 acquires only necessary information from the multifunction peripheral 10.

The embodiment described above envisions service-providing companies other than the manufacturers and vendors of the multifunction peripherals 10 that provided services for apparatuses. In order for service-providing companies to provide such services, it is assumed that information about the multifunction peripherals 10 must be recorded not only on the servers managed by the manufacturers and vendors of the multifunction peripherals 10 (the web server 70, the device information collecting server 80, and the service managing server 90, for example), but also on the service-providing devices 110 managed by the service-providing companies. In such a case, the user would have to perform operations to register apparatuses on each server, leading to a complex procedure for registering apparatuses. However, as described in S152 of the embodiment, the user simply registers a service for the multifunction peripheral 10 on the information processing apparatus 50, whereby authentication information for accessing the service-providing apparatus 110 providing the service is stored on the web server 70 and the service managing server 90. Thereafter, the user may access services based on information that the multifunction peripheral 10 transmits in S223 or S202.

Variations of the Embodiment

While the disclosure has been described in detail with reference to the above embodiments thereof, it would be apparent to those skilled in the art that various changes and modifications may be made therein.

The state of a user authenticated by a server through the information processing apparatus 50 may be a state in which the user has been permitted to log in to the web server 70 from the information processing apparatus 50 using a first user ID. Or, the state of a user authenticated by a server through the information processing apparatus 50 may be a state in which once the user has been allowed to log in to the web server 70, a session ID, token, and the like issued by the web server 70 are stored in the data storage area 62B of the information processing apparatus 50 and all subsequent communications with the web server 70 are performed using the session ID and token.

Further, the web server 70, the device information collecting server 80, and the service managing server 90 may be configured as a single device or a plurality of devices.

Processes performed by the controllers of the present disclosure are achieved by executing corresponding programs stored in the program storage areas 32A, 62A, 75A, 85A and 95A by the respective CPUs 31, 61, 74, 84, and 94 in the multifunction peripheral 10, the information processing apparatus 50, the web server 70, the device information collecting server 80, and the service managing server 90. The configurations of the controllers are not limited to this. That is, at least part of each controller may be achieved by hardware, such as, Integrated Circuit (IC). Specifically, at least part of each controller may be achieved by may be a CPU, a plurality of CPUs, an Application Specific Integrated Circuit (ASIC), a plurality of ASICs, or any combination of these.

When all or part of the functions in the present disclosure are implemented by computer programs performed by the multifunction peripheral 10, the information processing apparatus 50, the web server 70, the device information collecting server 80, and the service managing server 90, the programs can be stored on a non-transitory computer-readable storage medium. The “non-transitory computer-readable storage medium” may be a portable medium, such as a memory card, CD-ROM, or DVD-ROM; storages mounted in a server to which the multifunction peripheral 10, the information processing apparatus 50, the web server 70, the device information collecting server 80, and the service managing server 90 can access, or an external storage device. The programs stored in the storage of the server may be provided as information or signals indicating the programs via the network such as the Internet. 

What is claimed is:
 1. A system comprising: an information processing apparatus; a server; and an image processing apparatus, wherein the information processing apparatus includes: a first communication interface configured to communicate with the server; a first processor: a first storage storing first instructions that, when executed by the first processor, cause the information processing apparatus to: transmit a correlation instruction to the server via the first communication interface, the correlation instruction being for correlating first device information with a service which a service-providing apparatus is configured to provide by using the image processing apparatus; transmit first authentication information to the server via the first communication interface, the first authentication information being issued by the service-providing apparatus and being used when the server accesses the service-providing apparatus, wherein the server includes: a second communication interface configured to communicate with the information processing apparatus, the image processing apparatus, and the service-providing apparatus; a second processor; and a second storage storing second instructions that, when executed by the second processor, cause the server to: receive the correlation instruction from the information processing apparatus via the second communication interface, the reception of the correlation instruction occurring in a state where the second storage stores the first device information uniquely assigned to the image processing apparatus; after the correlation instruction is received, receive the first authentication information from the information processing apparatus via the second communication interface; and store the first authentication information in association with the first device information in the second storage, wherein the image processing apparatus includes: a third communication interface configured to communicate with the server; a third processor configured to transmit, to the server via the third communication interface, second device information and first information, the second device information being assigned to the image processing apparatus, the first information being generated in the image processing apparatus and required for receiving the service; wherein the second instructions, when executed by the second processor, cause the server to: receive, from the image processing apparatus via the second communication interface, the second device information and the first information; identify the first authentication information stored in the second storage in association with the first device information matching the received second device information; and transmit second information to the service-providing apparatus via the second communication interface using the identified first authentication information, the second information being generated using the first information.
 2. The system according to claim 1, wherein the second storage stores second authentication information that the information processing apparatus uses for accessing the server, wherein the first instructions, when executed by the first processor, further cause the information processing apparatus to transmit the correlation instruction to the server via the first communication interface when the information processing apparatus is authenticated using the second authentication information for accessing the server, and wherein the second instructions, when executed by the second processor, further cause the server to receive the correlation instruction from the authenticated information processing apparatus authenticated by using the second authentication information.
 3. The system according to claim 1, wherein the second instructions, when executed by the second processor, further cause the server to: store second authentication information in the second storage, the information processing apparatus using the second authentication information for accessing the server; receive third authentication information from the information processing apparatus via the second communication interface; receive device information from the image processing apparatus via the second communication interface when the received third authentication information matches the second authentication information stored in the second storage; and store the received device information in association with the second authentication information in the second storage, wherein the first device information has been received as the device information from the image processing apparatus via the second communication interface and has been stored in the second storage by the second processor, wherein the first instructions, when executed by the first processor, further cause the information processing apparatus to transmit the third authentication information to the server via the first communication interface, wherein the third processor is further configured to transmit the device information to the server via the first communication interface after the server determines that the received third authentication information matches the second authentication information stored in the second storage.
 4. The system according to claim 3, wherein the second instructions, when executed by the second processor, cause the server further to: generate first code information when the received third authentication information matches the second authentication information stored in the second storage; store the generated first code information in association with the second authentication information in the second storage; transmit the generated first code information to the information processing apparatus via the second communication interface, wherein the first instructions, when executed by the first processor, further cause the information processing apparatus to receive the first code information from the server via the first communication interface, wherein the third processor is further configured to transmit second code information and the device information to the server after the first processor receives the first code information, wherein the second instructions, when executed by the second processor, further cause the server to receive the second code information and the device information from the image processing apparatus, and wherein, when the received second code information matches the first code information stored in the second storage, the received device information is stored in association with the second authentication information in the second storage.
 5. The system according to claim 1, wherein the second instructions, when executed by the second processor, further cause the server to: store service identification information in association with the first device information in the second storage after the correlation instruction is received, the service identification information being uniquely assigned with the service; and transmit the second information with the first authentication information to the service-providing apparatus providing the service assigned to the service identification information that is stored in the second storage in association with the first device information.
 6. The system according to claim 1, wherein the second instructions, when executed by the second processor, further cause the server to instruct the information processing apparatus to acquire user account information after the correlation instruction is received, the user account information being used when the information processing apparatus accesses the service-providing apparatus, wherein the first instructions, when executed by the first processor, further cause the information processing apparatus to: acquire user account information after receiving the user account information acquisition instruction from the server; transmit the user account information to the service-providing apparatus; receive authentication information from the service-providing apparatus, the authentication information being generated by the service-providing apparatus; and transmit the authentication information to the server via the first communication interface, and wherein the second instructions, when executed by the second processor, further cause the server to receive the authentication information as the first authentication information from the information processing apparatus via the second communication interface.
 7. The system according to claim 6, wherein the second storage stores a redirect URL of the service-providing apparatus, wherein the second instructions, when executed by the second processor, further cause the server to transmit the redirect URL stored in the second storage to the information processing apparatus via the second communication interface, and wherein the first instructions, when executed by the first processor, further cause the information processing apparatus to display an input page after the redirect URL is received, the input page being for receiving the user account information.
 8. The system according to claim 2, wherein the first instructions, when executed by the first processor, further cause the information processing apparatus to transmit display request to the server via the first communication interface, when the information processing apparatus is authenticated using the second authentication information for accessing the server, the display request being for displaying the first device information, wherein the second instructions, when executed by the second processor, further cause the server to: receive the display request from the authenticated information processing apparatus via the second communication interface; after the display request is received, determine whether there is service identification information stored in the second storage in association with the first device information, the service identification information being uniquely assigned with the service that the service-providing apparatus is configured to provide; when there is the service identification information stored in the second storage in association with the first device information, transmit a first display instruction to display third information to the information processing apparatus via the second communication interface, the third information indicating the service identified by the service identification information stored in the second storage in association with the first device information; when there is no service identification information stored in the second storage in association with the first device information, transmit a second display instruction to display fourth information to the information processing apparatus via the second communication interface, the fourth information being for receiving the correlation instruction; and receive from the information processing apparatus via the second communication interface, and wherein the first instructions, when executed by the first processor, further cause the information processing apparatus to: display the third information when the first display instruction is received from the server; and display the fourth information when the second display instruction is received from the server, wherein the first processor transmits the correlation instruction to the server after displaying the fourth information.
 9. The system according to claim 8, wherein the service-providing apparatus is configured to provide a plurality of services using the image processing apparatus, the plurality of services being respectively identified by a plurality of sets of service identification information, wherein the second storage stores, in association with each other, service identification information, the first device information, and a type of a service identified by the service identification information, wherein the second instructions, when executed by the second processor, further cause the server to: transmit to the information processing apparatus via the second communication interface an instruction not to display the fourth information for services belonging to a same type of the service identified by the service identification information stored in the second storage in association with the first device information; and transmit, to the information processing apparatus via the second communication interface, an instruction to display the fourth information for services belonging to any types of the service different from the type of the service identified by the service identification information stored in the second storage in association with the first device information, and wherein the first instructions, when executed by the first processor, cause the information processing apparatus further to display the fourth information after the instruction to display the fourth information is received.
 10. The system according to claim 1, wherein the image processing apparatus is protected by a firewall, wherein the second communication interface is configured to be electrically connected to the image processing apparatus via the firewall, and be electrically connected to the service-providing apparatus via an Internet, wherein the first instructions, when executed by the first processor, further cause the information processing apparatus to transmit server push activation information to the server via the first communication interface, and wherein the second instructions, when executed by the second processor, further cause the server to: receive the server push activation information from the image processing apparatus via the second communication interface; receive provided-service information via the second communication interface from the service-providing apparatus, the provided-service information being generated as a result of the service provided by the service-providing apparatus; and transmit the provided-service information to the image processing apparatus as server push.
 11. The system according to claim 1, wherein the second instructions, when executed by the second processor, further cause the server to transmit first-information request information to the image processing apparatus, to which the first device information in the correlation instruction is assigned, via the second communication interface after the correlation instruction is received, the first-information request information being for designating the first information that is required for receiving the service specified by the correlation instruction and that the image processing apparatus is capable of transmitting. 